Geranium 'Johnson's Blue' and Geranium 'Rozanne' are two popular hardy Geraniums that are often used and often confused in the garden. Use your sharp knife to cut a piece from the geranium’s tip. Discard the center of the plant if the growth is woody or lacks vigor. Bright violet-blue flowers, each with a white central eye, adorn this cranesbill for months on end. Most hardy geraniums thrive in light shade, whilst the smaller alpine types do best in full sun. Cut the plant into equal portions and replant them 12 to 24 inches apart. This variety forms a mound of bold green foliage, bearing large cup-shaped bright-blue flowers. Geranium Johnson's Blue - Common name:Cranesbill, Perennial Geranium - Extremely long blooming - large vivid periwinkle blue flowers appear continuously from late spring to fall. Prune 'Johnson's Blue' geraniums periodically during the summer months to remove spent flowers, dead leaves or spindly stems. Ornamental Features. Johnson's Blue Cranesbill is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. Geranium himalayense jer-AY-nee-um him-ah-lay-EN-see Audio This plant bears rich medium blue to violet-blue flowers from 1.5 to 2.5 inches wide in early summer, and blooms sporadically throughout the summer. It is reportedly a hybrid between G. himalayense and G. pretense. Essentially, 'Rozanne' is violet blue (a redder blue) with a whit If bloom interrupts in the heat of the summer, plants can be cut back to rejuvenate, shape and/or encourage a late summer/early fall rebloom. Dig up the entire root ball with a shovel. One of the most popular blue-flowered geraniums, 'Johnson's Blue' forms dense, spreading mounds of neatly cut leaves, topped with abundant clusters of large, saucer-shaped, sky blue flowers, 2 in. It has been extremely rainy here in Michigan. It first appeared in English gardens in the 1950s. Water to a 1-inch depth every 10 to 15 days during the summer months. Johnson's Blue Cranesbill has masses of beautiful blue flowers with white eyes at the ends of the stems from late spring to mid summer, which are most effective when planted in groupings. Place the root ball at the right depth in the planting hole, the top should be just below ground level. Hardy Geranium (Geranium 'Johnson's Blue') in the Geraniums Database. Learn more about geranium plant propagation, particularly how to start geranium cuttings, here. 'Johnson's Blue' Crane's-bill is a hybrid of Geranium himalayense from southwestern China, with the European Meadow Crane's-bill G. pratense. Soil and climate requirements for Geranium Farming: Geranium can be grown in large varieties of soils, but the most preferred soil should be well drained, sandy – loam soil. The cranesbill Geranium ‘Johnson’s Blue’ is an easy perennial that grows best in the garden. BOTANICAL NAME: Geranium hybrid 'Johnson's Blue' OTHER NAMES: Hardy Geranium, Johnson's Blue Geranium … Propagating Geranium 'Johnson's Blue' is easy. This is the signature genus for the Geraniaceae, named by Linnaeus after the Greek for the crane because its seed pod resembles the long beak of that bird. (U. S. Plant Patent PP12,175 issued October 30, 2001). Remove any old bottom leaves from the cutting, leaving just a few new leaves that are found on … The Johnson's Blue Geraniums I planted earlier this spring just started to bloom when they got flattened by a torrential rainstorm. Water thoroughly and place the pot in a bright location out of direct sunlight. Fine Gardening magazine says you can do this in either the spring or the fall. The great thing about growing from cuttings is that you can keep the type true to the parent plant and with new young plants, you can be guaranteed of a fresh profusion of flowers. Its deeply cut lobed palmate leaves remain dark green in color throughout the season. Allow the top inch of soil to dry out completely between waterings to avoid creating a soggy, perpetually wet bed. This is important as roots are formed directly from this joint. Ornamental Features. Prefers moist, organic soils. ‘Johnson’s Blue’ is one of the most popular blue-flowered geraniums. Common Name: Cranesbill / Geranium FREE with every plant purchased:. Geranium ‘Jonhson’s Blue’ grows and flowers well in normal … Hardy, hybrid geranium cultivars such as "Johnson's Blue" and "Ann Folkard" are sterile, which means they cannot reproduce faithfully from seed. Seems I'm not alone. This particular variety is an interspecific hybrid. Geranium "Johnson Blue" blooming in this monochromatic garden setting. For each plant prepare a spacious planting hole. May 6, 2018 - Explore Teresa 'Tea' Madden's board "Blue geranium" on Pinterest. Water immediately after planting. shipping: + AU $4.37 shipping . Blue Flowers Summer Plants Blue Geranium Hardy Geranium … Fill with soil and press firmly. Provide supplemental water if the plants wilt as a result of excess heat. Plants need to be cut back hard after blooming to encourage fresh new foliage and to tidy up … The soil should be … Icon Legend New/Featured for 2020 Full Sun Partial Shade Full Shade Drought Tolerant Picture Available Drawing Available (PPAF) = Propagation of this plant prohibited without a license. Neutral: On May 31, 2004, uofagirl from Orrville, OH (Zone 6a) wrote: Other Hybrids Varieties of this plant are Geranium oxonianum, Rozanne, Patricia, Double Jewel, Ann Folkard, Johnson’s Blue. In hot summer climates, the primary bloom runs from late spring to early summer (June - July) with a lighter bloom continuing throughout summer into fall. Its health is crucial to the process, so be selective and be sure to choose a plant that is fully mature. Geranium Rozanne rarely sets seed and, being a hybrid, won’t grow true to seed anyway. Grow in any, moderately fertile soil apart from waterlogged soils. Divide 'Johnson's Blue' geraniums in autumn every three to four years. The flowers have five petals and are coloured … For related articles click onto: GERANIUM pratense 'Johnson's Blue' HOW TO GROW GERANIUMS FROM SEED HOW TO GROW HELXINE SOLEIROLII HOW TO TAKE GERANIUM CUTTINGS THE FIREWHEEL TREE - Stenocarpus sinuatus The Giant … Ses grandes fleurs en coupe sont d'un bleu clair teinté de violet au cœur blanc. Genus Geranium can be annuals, biennials and perennials, herbaceous or evergreen, with rounded, usually palmately lobed or divided leaves, and lax inflorescences of rounded, 5-petalled flowers Details 'A.T. Johnson's Blue Cranesbill is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. 'Brookside' is a hybrid developed by crossing two species to increase color over that of existing 'Johnsons Blue'. Geranium Johnson's Blue - Common name:Cranesbill, Perennial Geranium - Extremely long blooming - large vivid periwinkle blue flowers appear continuously from late spring to fall. Just divide the plants between September and March, then plant directly into their final position. It will not self-seed in the garden, being a sterile clone. Icon Legend New/Featured for 2020 Full Sun Partial Shade Full Shade Drought Tolerant Picture Available Drawing Available (PPAF) = … They're easy to maintain, tough, and very prolific. The palmately cleft leaves are broadly circular in form. Propagate by division in spring or propagate by basal … Other common names cranesbill 'Johnson's Blue' Family Geraniaceae Genus Geranium can be annuals, biennials and perennials, herbaceous or evergreen, with rounded, usually palmately lobed or divided leaves, and lax inflorescences of rounded, 5-petalled flowers Plants prefer some part afternoon shade in the St. Louis area. Note that when growing plants in outdoor containers and baskets, they may require more … Creates a nice airy, yet compact mound, ideal for planting in a container or balcony box, or as ground cover in borders. Prized for its sky blue flowers and lengthy blooming period, 'Johnson's Blue' geranium (Geranium x 'Johnson's Blue') is a cultivar of cranesbill geranium widely grown within U.S. Department of Agriculture plant hardiness zones 4 to 8. Its lavender-tinted blue flowers have pale mauve centers, and bloom continuously atop elegant, deeply divided leaves that densely cover the somewhat creeping stems. No serious insect or disease problems. Reduce water once the 'Johnson's Blue' geranium plants have established a productive root system. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. Common names: Hardy Geranium: Cranesbill: Lilac Cranesbill: Himalayan Geranium: True Geranium: Geranium: General Plant Information ; Plant Habit: Herb/Forb: Life cycle: Perennial: Sun Requirements: Full Sun to Partial Shade: Water Preferences: Mesic: Minimum cold hardiness: … Geranium wallichianum x himalayense 'Rozanne' (PBR) Member $12.95 Non-Member $19.95. Geranium Rozanne is naturally a perfect border plant, giving the garden a bold splash of blue right through the summer. The gallery will resume in seconds. Start with the glorious violet-blue color that seems to blend with whatever is planted near it. She can spread to fill large spaces, so if you’d rather have gorgeous blue flowers than endless rounds of weeding, Rozanne is the plant for you! Zone 8b Ratings: +85,600. One parent is G. praetense, a native of a large range spanning Europe and Asia. Some susceptibility to leaf spots and rusts. Johnson's Blue Cranesbill is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. Geranium & Pelargonium Other Names: Hardy Geranium. A cranesbill geranium that boasts large, blue veined flowers with a subtle flush of pink in the centre. 'Johnson's Blue' geraniums thrive with little hands-on care or attention and will bloom prolifically from spring until autumn if planted in a suitably warm and sunny bed. Its deeply cut lobed palmate leaves remain dark green in color throughout the season. Flowers are soon produced and will extend throughout autumn after a light trim in … Grow 'Johnson's Blue' geraniums in a garden bed with moderately fertile, fast-draining soil and full sun exposure. 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